/Engine/Plugins/Editor/AssetManagerEditor/Source/AssetManagerEditor/Public/AssetManagerEditorModule.h
Gets the value of a "virtual" column for an asset data, this will query the AssetManager for you and takes current platform into account. Returns true and sets out parameter if found
bool GetIntegerValueForCustomColumn ( const [FAssetData](API\Runtime\CoreUObject\AssetRegistry\FAssetData) & AssetData, [FName](API\Runtime\Core\UObject\FName) ColumnName, int64 & OutValue, const [FAssetManagerEditorRegistrySource](API\Plugins\AssetManagerEditor\FAssetManagerEditorRegistrySourc-) * OverrideRegistrySource )